Base | Representation |
---|---|
bin | 100000010111100010000000… |
… | …101011110111011101100010 |
3 | 200200000221222200221200100221 |
4 | 200113202000223313131202 |
5 | 122124314112042313014 |
6 | 1222432440233033254 |
7 | 41661530402646145 |
oct | 4027420053673542 |
9 | 620027880850327 |
10 | 142354555041634 |
11 | 413a42561665a1 |
12 | 13b7132455582a |
13 | 6157c9144bca0 |
14 | 2721dd656605c |
15 | 116ce7e37eb24 |
hex | 817880af7762 |
142354555041634 has 32 divisors (see below), whose sum is σ = 231707955351600. Its totient is φ = 65202721258752.
The previous prime is 142354555041619. The next prime is 142354555041659. The reversal of 142354555041634 is 436140555453241.
It can be written as a sum of positive squares in 8 ways, for example, as 817492647409 + 141537062394225 = 904153^2 + 11896935^2 .
It is a super-2 number, since 2×1423545550416342 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12121329 + ... + 20775844.
Almost surely, 2142354555041634 is an apocalyptic number.
142354555041634 is a deficient number, since it is larger than the sum of its proper divisors (89353400309966).
142354555041634 is a wasteful number, since it uses less digits than its factorization.
142354555041634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32898454.
The product of its (nonzero) digits is 17280000, while the sum is 52.
The spelling of 142354555041634 in words is "one hundred forty-two trillion, three hundred fifty-four billion, five hundred fifty-five million, forty-one thousand, six hundred thirty-four".
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